Session Key usage in ASP.Net

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Hi Friends,

I am having small database project in which It has various users login and need to show their related data depends on their users data. i.e that normal mail application for that i need to trace out the which user is currently login and use his id through out until he logs out for this session key variable is better i thought but i dont know how to use it.

Please friends post how to use a session variable and where should i need to initialize the variable so that it is visible through out the program and please provide a complete procedure.

Thanks in Advance
Ganesh Kumar Poosarla

Posted 29-Dec-11 18:24pm

Ganesh KP

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4 solutions

Solution 1

you no need to initialize the Session Key.

when user log-in in application at that time you can set some session variable
i.e

Session["Variable Name"]= value

You can create a multiple session like, i.e Session["UserName"],Session["UserID"] etc..

Once you set the session variable then you can user it in whole application.

and When User will close the browser or logout from the application then you can clear the session.

you can manage Session in different ways in asp.net
Session Variable

Posted 29-Dec-11 18:37pm

Nigam Patel

Solution 2

Hi Nigam Patel

Thanks for your answer
Can we directly assign the text box value to a session variable and can we retrieve the data from database using the Session Variable.

Thanks in Advance
Ganesh Kumar Poosarla.

Posted 30-Dec-11 17:52pm

Ganesh KP

Solution 4

Thanks Ravituvar for your valuble answer...

It helps me a lot....

Posted 1-Jan-12 22:03pm

Ganesh KP

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Ravi Tuvar · Accepted Answer · 2011-12-30T18:26:00

Yes nigam,

We can do that..

For example if you want to get TextBox value in Session variable..

Session["UserName"] = txtUserName.text

and if you want to get details of user from database

you can write this query..

Select * from userMaster where username=Session["UserName"].ToString();

enjoy...!

Session Key usage in ASP.Net

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